title: Practice guidelines for the management of febrile infants less than 90 days of age at the ambulatory network of a large pediatric health care system in the United States: summary of new evidence.
mesh_terms: D000367:Age Factors; D000553:Ambulatory Care / Q000592:standards*; D002662:Child Health Services / Q000592:standards; D003695:Delivery of Health Care / Q000592:standards; D005335:Fever of Unknown Origin / Q000209:etiology / Q000628:therapy*; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D017410:Practice Guidelines as Topic; D014481:United States